GCD of 876, 155, 788 Calculator

Given Input numbers are 876, 155, 788

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 876

List of positive integer divisors of 876 that divides 876 without a remainder.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 788

List of positive integer divisors of 788 that divides 788 without a remainder.

1, 2, 4, 197, 394, 788

Greatest Common Divisior

We found the divisors of 876, 155, 788 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 876, 155, 788 is 1.

Therefore, GCD of numbers 876, 155, 788 is 1

Given Input Data is 876, 155, 788

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 876 is 2 x 2 x 3 x 73

Prime Factorization of 155 is 5 x 31

Prime Factorization of 788 is 2 x 2 x 197

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(876, 155) = 135780

GCD(876, 155) = ( 876 x 155 ) / 135780

GCD(876, 155) = 135780 / 135780

GCD(876, 155) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 788

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

GCD(1, 788) = 788 / 788

GCD(1, 788) = 1

GCD of 876, 155, 788 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 720, 564, 184
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• GCD of 174, 146, 881
• GCD of 474, 857, 598
• GCD of 451, 238, 792

1. What is the GCD of 876, 155, 788?

GCD of 876, 155, 788 is 1

2. Where do I get the detailed procedure to find GCD of 876, 155, 788?

You can find a detailed procedure to find GCD of 876, 155, 788 on our page.

3. How to find GCD of 876, 155, 788 on a calculator?

You can find the GCD of 876, 155, 788 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.